ATHENA: An Ontology-Driven System for Natural Language Querying over Relational Data Stores.
Diptikalyan SahaAvrilia FloratouKarthik SankaranarayananUmar Farooq MinhasAshish R. MittalFatma ÖzcanPublished in: Proc. VLDB Endow. (2016)
Keyphrases
- data stores
- natural language
- databases
- database systems
- data model
- relational database systems
- relational databases
- big data
- data sets
- query language
- query processing
- data sources
- knowledge representation
- external data
- natural language processing
- machine learning
- database
- information extraction
- normal form
- database schema